Diễn đàn hỗ trợ Firefox

Hello! A site kept popping up a confirmation window for an action I was trying to take, and in the confirmation window, there was a checkbox for something like "don't allow [this website] to prompt me again" (that's as best I can remember). I checked the box thinking it would just allow the action to happen without the confirmation window, but instead, the site just won't take that action anymore. How can I undo this setting? Thank you!

Quota has been exceeded i get this error frequently while using freshdesk in Mozilla Firefox

every time I have to clear cookie and cache and restart Firefox

also tried updating Firefox

I'm using since more than 2years but this issue is since last 2 months only

Please help

Greetings. I have scoured the web and read all the community posts on this robot head, under remote control, and orange stripes in the address bar problem that so many people seem to be having. There are a few answers, but almost all of them use very technical terms that are way above my head and not defined. None of them provide a sequence of steps to fix the problem that a browser novice might be able to follow. Surely there must be a way to fix this or to explain to frustrated users why it is there and not removable. None of my other Firefox browsers have this on other machines.

Is there a series of steps to solve the problem? That would be so helpful especially without undefined terms. Thanks so much. This type of answer will help so many frustrated users (me included of course) :)

In trying to fix a Mozilla VPN problem, I uninstalled and reinstalled Firefox as directed by VPN support. Now Firefox has lost its bookmarks. Can they be recovered? If so, how?

I know I am not the first person to complain about this. The spacing/padding between menu items, in particular the Bookmark menu is just ridiculously large. It got even bigger in 92.0!

I rely on Bookmarks heavily and use hundreds. I guess this was done for touch screens? The main interface is still currently the mouse for computers.

I see the only current fix is a using a stylesheet and it seems a bit involved. I have to give it a try. I am pleading with the designers, please give us the option to use compact padding once again. I am not sure why this is being forced on us. I really like Firefox, please don't make me look for another option. Thanks!

So I've got Proton UI forced on me today in 92.0 update and accordingly had to spend my entire evening trying to repair all of the damage. So far I've managed to fix menu spacing and the way tabs look all while not breaking previous walls of text in userChrome.css meant to fix even older UI problems. Still one thing I failed to find any solutions to is the bookmark drop-down menus color issue. Those menus used to be gray, but now they are all bright white, which to me is super annoying. Any tips on how to fully recolor those?

Ubuntu 20.04, Unity 7

After upgrading from FF 91.0.2 to FF 92.0 it looks like the vertical spacing between the bookmarks in my bookmark tab folders increased. The bookmarks are less useful now. Is there a way to decrease this spacing?

Hello, I use dark mode extensions extensively :) and I really dislike light mode pages. However, Mozilla pages refuse to be changed due to the fact that they are "protected" by default.

I don't really care for this protection. Can it be disabled?

After the last update, I get the "PR end of file" error on several of my trusted web sites, like my bank. I like FF and have used it for years, but keep getting frustrated with things like this. Its equally frustrating to have to wade thru the "fixes". I shouldnt have to do this. Brave is looking better and better

OS is Win7-x64, graphics Intel HD Graphics on Haswell pentium G3220 with latest available driver.

Since version 89.0 or 90.0 (not sure which) following webpage rendering issues appeared on my machine: - page loads ok, but when I scroll up/down with pageup/pagedown keys then some keystrokes are not followed by redraw, or redraw is partially blank (horizontally split - see attached screenshot). Subsequent keystrokes either have the same problem or are rendered correctly. - scrolling is only problematic with pageup/pagedown keys. Alternative methods (up/down keys, mousewheel, holding and dragging scrollbar or clicking above or beneath it) work ok. - I'm sure that version 89.0 or 88.0 didn't have this problem. Since then I haven't changed any about:config settings or updated graphics driver. Compositing was then and now set at WebRender (not WebRender (Software)). - I tried disabling hardware acceleration on version 92.0, but it hasn't solved issue, so I reverted this back.

Troubleshooting info is attached.

Thanks in advance for your help.

Everytime i sign into my hotmail.com account, it asks me to sign in, which happens a number of times each day. I contacted outlook, but because i use firefox as my browser they couldnt help me. Not long ago, i didnt need to sign in each time. I might have changed some computer settings, but im not sure which ones. I use a laptop...stu

FFox 92 update today. Menu spacing went to double. No shock there. Found the CSS code below for UserChrome.css and set it up.

EX.

menupopup > menuitem, menupopup > menu {
  padding-block: 4px !important;
}
:root {
  --arrowpanel-menuitem-padding: 4px 8px !important;
}

EX:

menupopup > menuitem, menupopup > menu {
  padding-block: 0px !important;
}
:root {
  --arrowpanel-menuitem-padding: 0px 0px !important;
}

But, it doesn't get any smaller than the above 4/8px set up. Bug? Perhaps there's another CSS setting to be tweaked for V 92? I do not have any other CSS for these items elsewhere in my UserChrome file.

I've got a problem with one page not wanting to hard refresh. All the other pages on the site works fine, but when I enter the specific page, it jumps back to my old profile picture and won't show the data that was gone when that version excisted.

I've tried shift + refresh, I've tried deleting firefox, roll back firefox, the only thing I can't seem to do is delete everything in firefox and then log in at new to see if that fixes the problem. Not sure if it's a tool or if I have to go manually into the folders to do that, but I got a lot of info on here so was hoping that would be the last possible solution.

Suddenly my mouse cursor is erratic when I am using Google Maps through Firefox. The cursor is invisible and shows up erratically on the screen. Very hard to select anything on a map. This problem seems to have started out of the blue yesterday (September 10, 2021). I made no changes to anything that I am aware of. This problem does not happen on any other browser page, or any other application on my PC. Just Google maps through Firefox. I tried Google Chrome and the cursor worked fine.

I was quite unhappy with the new Firefox Proton design, so I made a CSS file and copied the following code from a website. However, I don't know what to do to (1) slightly reduce the tab height, (2) get back tab borders for inactive tabs and (3) remove the small gaps between tabs. How exactly do I have to change the following code to do so (ideally, for convenience, please just complete the code accordingly)? Thanks in advance for any support!

/*** Tighten up drop-down/context/popup menu spacing (8 Sep 2021) ***/

menupopup:not(.in-menulist) > menuitem, 
menupopup:not(.in-menulist) > menu {
  padding-block: 2px !important; /* reduce to 3px, 2px, 1px or 0px as needed */ 
  min-height: unset !important; /* v92.0 - for padding below 4px */
}
:root {
  --arrowpanel-menuitem-padding: 4px 8px !important;
}

/*** Proton Tabs Tweaks ***/

/* Adjust tab corner shape, optionally remove space below tabs */

#tabbrowser-tabs {
    --user-tab-rounding: 6px;
}

.tab-background {
    border-radius: var(--user-tab-rounding) var(--user-tab-rounding) 0px 0px !important;
    margin-block: 1px 0 !important;
}
#scrollbutton-up, #scrollbutton-down { /* 6/10/2021 */
    border-top-width: 1px !important;
    border-bottom-width: 0 !important;
}
/* Container color bar visibility */
.tabbrowser-tab[usercontextid] > .tab-stack > .tab-background > .tab-context-line {
    margin: 0px max(calc(var(--user-tab-rounding) - 3px), 0px) !important;
}

Facebook does not load. Error message: "Sorry, something went wrong. We're working on it and we'll get it fixed as soon as we can. Go Back Facebook © 2020 · Help Center" I know it's not Facebook as works fine on my Android devices. Firefox has been very unstable for months on Windows 10! Fix it!! Egad!! I got locked out of my Banks website. Uninstalled and reinstalled Firefox and problem solved. I am refusing updates cuz I think it was an update that caused the problem.